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Added kubernetes to Mailu

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master
hacor 6 years ago
parent 75a1bf967c
commit 4ea12deae7
32 changed files with 1611 additions and 539 deletions
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2
core/dovecot/Dockerfile
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FROM alpine:edge FROM alpine:3.7
RUN echo "@testing http://nl.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories \ RUN echo "@testing http://nl.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories \
&& apk add --no-cache \ && apk add --no-cache \

2
core/nginx/Dockerfile
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FROM alpine:edge FROM alpine:3.7
RUN apk add --no-cache nginx nginx-mod-mail python py-jinja2 certbot openssl RUN apk add --no-cache nginx nginx-mod-mail python py-jinja2 certbot openssl

3
core/nginx/conf/nginx.conf
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@ -34,6 +34,8 @@ http {
'' $scheme; '' $scheme;
} }
# Disable the main http server when on kubernetes (port 80 and 443)
{% if KUBERNETES_INGRESS != 'true' %}
# Main HTTP server # Main HTTP server
server { server {
# Variables for proxifying # Variables for proxifying
@ -147,6 +149,7 @@ http {
proxy_set_header Content-Length ""; proxy_set_header Content-Length "";
} }
} }
{% endif %}
# Forwarding authentication server # Forwarding authentication server
server { server {

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core/postfix/Dockerfile
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FROM alpine FROM alpine:3.7
RUN apk add --no-cache postfix postfix-sqlite postfix-pcre rsyslog python py-jinja2 RUN apk add --no-cache postfix postfix-sqlite postfix-pcre rsyslog python py-jinja2

2
core/postfix/conf/main.cf
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@ -32,7 +32,7 @@ relayhost = {{ RELAYHOST }}
recipient_delimiter = {{ RECIPIENT_DELIMITER }} recipient_delimiter = {{ RECIPIENT_DELIMITER }}
# Only the front server is allowed to perform xclient # Only the front server is allowed to perform xclient
smtpd_authorized_xclient_hosts={{ FRONT_ADDRESS }} smtpd_authorized_xclient_hosts={{ RELAYNETS }}
############### ###############
# TLS # TLS

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docs/compose/.env
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@ -55,6 +55,9 @@ WEBDAV=none
# Antivirus solution (value: clamav, none) # Antivirus solution (value: clamav, none)
ANTIVIRUS=none ANTIVIRUS=none
# The password for the rspamd web interface
RSPAMD_PASSWORD=Secr3tPassWord
################################### ###################################
# Mail settings # Mail settings
################################### ###################################

2
docs/index.rst
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@ -55,7 +55,7 @@ the version of Mailu that you are running.
configuration configuration
compose/requirements compose/requirements
compose/setup compose/setup
kubernetes/index kubernetes/mailu/index
dns dns
reverse reverse

26
docs/kubernetes/index.rst
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Kubernetes setup
================
Please note that Kubernetes setup is not yet well supported or documented, all
tests currently run on Docker Compose. The configuration has not yet been updated
to work properly with ngin authentication proxy.
Prepare the environment
-----------------------
The resource configurations in this folder assume that you have `Kubernetes Ingress`_
set up for your cluster. If you are not using the `NGINX Ingress Controller for Kubernetes`_,
please ensure that the configuration specified in the file matches your set up.
.. _`Kubernetes Ingress`: https://kubernetes.io/docs/concepts/services-networking/ingress/
.. _`NGINX Ingress Controller for Kubernetes`: https://github.com/kubernetes/ingress/tree/master/controllers/nginx
Setup the Kubernetes service
----------------------------
Using the resource configurations is simple:
1. ``kubectl apply -f kubernetes-nginx-ingress-controller.yaml`` to configure an ingress controller with the proper settings. (If you have one set up already you may need to port the configuration to your own ingress).
2. ``kubectl apply -f kubernetes-mailu.yaml`` to create the resources required to run Mailu.
Based on the configuration, your Mailu instance should be available at ``mail.<hostname>.tld/admin`` (note that visiting just ``mail.<hostname>.tld`` will likely result in a 404 error).

419
docs/kubernetes/kubernetes-mailu.yaml
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---
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: mailu-admin-ing
labels:
app: mailu
role: mail
tier: backend
spec:
tls:
- hosts:
- "mail.example.com"
secretName: letsencrypt-certs-all # If unsure how to generate these, check out https://github.com/ployst/docker-letsencrypt
rules:
- host: "mail.example.com"
http:
paths:
- path: "/admin"
backend:
serviceName: mailu-admin
servicePort: 80
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: mailu-redis
spec:
replicas: 1
template:
metadata:
labels:
app: mailu-redis
role: mail
tier: backend
spec:
containers:
- name: redis
image: redis:4.0-alpine
imagePullPolicy: Always
volumeMounts:
- mountPath: /data
name: redisdata
ports:
- containerPort: 6379
name: redis
protocol: TCP
volumes:
- name: redisdata
hostPath:
path: /var/data/mailu/redisdata
---
apiVersion: v1
kind: Service
metadata:
name: redis
labels:
app: mailu-redis
role: mail
tier: backend
spec:
selector:
app: mailu
role: mail
tier: backend
ports:
- name: redis
port: 6379
protocol: TCP
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: mailu-imap
spec:
replicas: 1
template:
metadata:
labels:
app: mailu-imap
role: mail
tier: backend
spec:
containers:
- name: imap
image: mailu/dovecot:stable
imagePullPolicy: Always
env:
- name : DOMAIN
value : example.com
- name : HOSTNAME
value : mail.example.com
- name : POSTMASTER
value : admin
volumeMounts:
- mountPath: /data
name: maildata
- mountPath: /mail
name: mailstate
- mountPath: /overrides
name: overrides
- mountPath: /certs
name: certs
readOnly: true
ports:
- containerPort: 2102
- containerPort: 2525
- containerPort: 143
- containerPort: 993
- containerPort: 4190
volumes:
- name: maildata
hostPath:
path: /var/data/mailu/maildata
- name: mailstate
hostPath:
path: /var/data/mailu/mailstate
- name: overrides
hostPath:
path: /var/data/mailu/overrides
- name: certs
secret:
items:
- key: tls.crt
path: cert.pem
- key: tls.key
path: key.pem
secretName: letsencrypt-certs-all
---
apiVersion: v1
kind: Service
metadata:
name: imap
labels:
app: mailu
role: mail
tier: backend
spec:
selector:
app: mailu-imap
role: mail
tier: backend
ports:
ports:
- name: imap-auth
port: 2102
protocol: TCP
- name: imap-transport
port: 2525
protocol: TCP
- name: imap-default
port: 143
protocol: TCP
- name: imap-ssl
port: 993
protocol: TCP
- name: sieve
port: 4190
protocol: TCP
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: mailu-smtp
spec:
replicas: 1
template:
metadata:
labels:
app: mailu-smtp
role: mail
tier: backend
spec:
containers:
- name: smtp
image: mailu/postfix:stable
imagePullPolicy: Always
env:
- name : DOMAIN
value : example.com
- name : HOSTNAME
value : mail.example.com
- name : MESSAGE_SIZE_LIMIT
value : "50000000"
- name : RELAYHOST
value : ""
volumeMounts:
- mountPath: /data
name: maildata
- mountPath: /overrides
name: overrides
- mountPath: /certs
name: certs
readOnly: true
ports:
- name: smtp
containerPort: 25
protocol: TCP
- name: smtp-ssl
containerPort: 465
protocol: TCP
- name: smtp-starttls
containerPort: 587
protocol: TCP
volumes:
- name: maildata
hostPath:
path: /var/data/mailu/maildata
- name: overrides
hostPath:
path: /var/data/mailu/overrides
- name: certs
secret:
items:
- key: tls.crt
path: cert.pem
- key: tls.key
path: key.pem
secretName: letsencrypt-certs-all
---
apiVersion: v1
kind: Service
metadata:
name: smtp
labels:
app: mailu
role: mail
tier: backend
spec:
selector:
app: mailu-smtp
role: mail
tier: backend
ports:
- name: smtp
port: 25
protocol: TCP
- name: smtp-ssl
port: 465
protocol: TCP
- name: smtp-starttls
port: 587
protocol: TCP
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: mailu-security
spec:
replicas: 1
template:
metadata:
labels:
app: mailu-security
role: mail
tier: backend
spec:
containers:
- name: antispam
image: mailu/rspamd:stable
imagePullPolicy: Always
ports:
- name: antispam
containerPort: 11333
protocol: TCP
volumeMounts:
- name: filter
mountPath: /var/lib/rspamd
- name: antivirus
image: mailu/clamav:stable
imagePullPolicy: Always
ports:
- name: antivirus
containerPort: 3310
protocol: TCP
volumeMounts:
- name: filter
mountPath: /data
volumes:
- name: filter
hostPath:
path: /var/data/mailu/filter
---
apiVersion: v1
kind: Service
metadata:
name: antispam
labels:
app: mailu-antispam
role: mail
tier: backend
spec:
selector:
app: mailu-security
role: mail
tier: backend
ports:
- name: antispam
port: 11333
protocol: TCP
---
apiVersion: v1
kind: Service
metadata:
name: antivirus
labels:
app: mailu-antivirus
role: mail
tier: backend
spec:
selector:
app: mailu-security
role: mail
tier: backend
ports:
- name: antivirus
port: 3310
protocol: TCP
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: mailu-admin
spec:
replicas: 1
template:
metadata:
labels:
app: mailu-admin
role: mail
tier: backend
spec:
containers:
- name: admin
image: mailu/admin:stable
imagePullPolicy: Always
env:
- name : DOMAIN
value : example.com
- name : HOSTNAME
value : mail.example.com
- name : POSTMASTER
value : core
- name : SECRET_KEY
value : pleasereplacethiswithabetterkey
- name : DEBUG
value : "True"
volumeMounts:
- name: maildata
mountPath: /data
- name: dkim
mountPath: /dkim
- name: certs
mountPath: /certs
readOnly: true
# - name: docker
# mountPath: /var/run/docker.sock
# readOnly: true
ports:
- name: http
containerPort: 80
protocol: TCP
volumes:
- name: maildata
hostPath:
path: /var/data/mailu/maildata
- name: dkim
hostPath:
path: /var/data/mailu/dkim
- name: certs
secret:
items:
- key: tls.crt
path: cert.pem
- key: tls.key
path: key.pem
secretName: letsencrypt-certs-all
# - name: docker
# hostPath:
# path: /var/run/docker.sock
---
apiVersion: v1
kind: Service
metadata:
name: mailu-admin
labels:
app: mailu-admin
role: mail
tier: backend
spec:
selector:
app: mailu-admin
role: mail
tier: backend
ports:
- name: http
port: 80
protocol: TCP

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docs/kubernetes/kubernetes-nginx-ingress-controller.yaml
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---
kind: ConfigMap
apiVersion: v1
metadata:
name: nginx-configuration
namespace: ingress-nginx
labels:
app: ingress-nginx
---
kind: ConfigMap
apiVersion: v1
metadata:
name: udp-services
namespace: ingress-nginx
---
kind: ConfigMap
apiVersion: v1
metadata:
name: tcp-services
namespace: ingress-nginx
data:
25: "mailu/smtp:25"
465: "mailu/smtp:465"
587: "mailu/smtp:587"
143: "mailu/imap:143"
993: "mailu/imap:993"
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: nginx-ingress-controller
namespace: kube-system
labels:
k8s-app: nginx-ingress-controller
spec:
replicas: 1
template:
metadata:
labels:
k8s-app: nginx-ingress-controller
annotations:
prometheus.io/port: '10254'
prometheus.io/scrape: 'true'
spec:
# hostNetwork makes it possible to use ipv6 and to preserve the source IP correctly regardless of docker configuration
# however, it is not a hard dependency of the nginx-ingress-controller itself and it may cause issues if port 10254 already is taken on the host
# that said, since hostPort is broken on CNI (https://github.com/kubernetes/kubernetes/issues/31307) we have to use hostNetwork where CNI is used
# like with kubeadm
# hostNetwork: true
terminationGracePeriodSeconds: 60
containers:
- image: gcr.io/google_containers/nginx-ingress-controller:0.11.0
name: nginx-ingress-controller
args:
- /nginx-ingress-controller
- --default-backend-service=$(POD_NAMESPACE)/default-http-backend
- --configmap=$(POD_NAMESPACE)/nginx-configuration
- --tcp-services-configmap=$(POD_NAMESPACE)/tcp-services
- --udp-services-configmap=$(POD_NAMESPACE)/udp-services
- --annotations-prefix=nginx.ingress.kubernetes.io
readinessProbe:
httpGet:
path: /healthz
port: 10254
scheme: HTTP
livenessProbe:
httpGet:
path: /healthz
port: 10254
scheme: HTTP
initialDelaySeconds: 10
timeoutSeconds: 1
env:
- name: POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace

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docs/kubernetes/mailu/admin-ingress.yaml
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apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: mailu-admin-ingress
namespace: mailu-mailserver
annotations:
kubernetes.io/tls-acme: "true"
nginx.ingress.kubernetes.io/proxy-body-size: "0"
certmanager.k8s.io/cluster-issuer: letsencrypt-stage
ingress.kubernetes.io/permanent-redirect: "https://mail.example.com/admin/ui/"
ingress.kubernetes.io/follow-redirects: "true"
labels:
app: mailu
role: mail
tier: backend
spec:
tls:
- hosts:
- "mail.example.com"
secretName: letsencrypt-certs-all # If unsure how to generate these, check out https://github.com/ployst/docker-letsencrypt
rules:
- host: "mail.example.com"
http:
paths:
- path: "/admin"
backend:
serviceName: admin
servicePort: 80
---
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: mailu-admin-ui-ingress
namespace: mailu-mailserver
annotations:
kubernetes.io/tls-acme: "true"
certmanager.k8s.io/cluster-issuer: letsencrypt-stage
ingress.kubernetes.io/rewrite-target: "/ui"
ingress.kubernetes.io/configuration-snippet: |
proxy_set_header X-Forwarded-Prefix /admin;
labels:
app: mailu
role: mail
tier: backend
spec:
tls:
- hosts:
- "mail.example.com"
secretName: letsencrypt-certs-all # If unsure how to generate these, check out https://github.com/ployst/docker-letsencrypt
rules:
- host: "mail.example.com"
http:
paths:
- path: "/admin/ui"
backend:
serviceName: admin
servicePort: 80
---
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: mailu-admin-static-ingress
namespace: mailu-mailserver
annotations:
kubernetes.io/tls-acme: "true"
certmanager.k8s.io/cluster-issuer: letsencrypt-stage
ingress.kubernetes.io/rewrite-target: "/static"
ingress.kubernetes.io/configuration-snippet: |
proxy_set_header X-Forwarded-Prefix /admin;
labels:
app: mailu
role: mail
tier: backend
spec:
tls:
- hosts:
- "mail.example.com"
secretName: letsencrypt-certs-all # If unsure how to generate these, check out https://github.com/ployst/docker-letsencrypt
rules:
- host: "mail.example.com"
http:
paths:
- path: "/admin/static"
backend:
serviceName: admin
servicePort: 80

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docs/kubernetes/mailu/admin.yaml
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apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: mailu-admin
namespace: mailu-mailserver
spec:
replicas: 1
template:
metadata:
labels:
app: mailu-admin
role: mail
tier: backend
spec:
containers:
- name: admin
image: mailu/admin:master
imagePullPolicy: Always
envFrom:
- configMapRef:
name: mailu-config
volumeMounts:
- name: maildata
mountPath: /data
subPath: maildata
- name: maildata
mountPath: /dkim
subPath: dkim
ports:
- name: http
containerPort: 80
protocol: TCP
resources:
requests:
memory: 500Mi
cpu: 500m
limits:
memory: 500Mi
cpu: 500m
volumes:
- name: maildata
persistentVolumeClaim:
claimName: mail-storage
---
apiVersion: v1
kind: Service
metadata:
name: admin
namespace: mailu-mailserver
labels:
app: mailu-admin
role: mail
tier: backend
spec:
selector:
app: mailu-admin
role: mail
tier: backend
ports:
- name: http
port: 80
protocol: TCP

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docs/kubernetes/mailu/configmap.yaml
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apiVersion: v1
kind: ConfigMap
metadata:
name: mailu-config
namespace: mailu-mailserver
data:
# Mailu main configuration file
#
# Most configuration variables can be modified through the Web interface,
# these few settings must however be configured before starting the mail
# server and require a restart upon change.
###################################
# Common configuration variables
###################################
# Set this to the path where Mailu data and configuration is stored
ROOT: "/mailu"
# Mailu version to run (1.0, 1.1, etc. or master)
VERSION: "master"
# Set to a randomly generated 16 bytes string
SECRET_KEY: "MySup3rS3cr3tPas"
# Address where listening ports should bind
BIND_ADDRESS4: "127.0.0.1"
#BIND_ADDRESS6: "::1"
# Main mail domain
DOMAIN: "example.com"
# Hostnames for this server, separated with comas
HOSTNAMES: "mail.example.com"
# Postmaster local part (will append the main mail domain)
POSTMASTER: "admin"
# Choose how secure connections will behave (value: letsencrypt, cert, notls, mail, mail-letsencrypt)
TLS_FLAVOR: "cert"
# Authentication rate limit (per source IP address)
AUTH_RATELIMIT: "100/minute;10000/hour"
# Opt-out of statistics, replace with "True" to opt out
DISABLE_STATISTICS: "False"
###################################
# Kubernetes configuration
###################################
# Use Kubernetes Ingress Controller to handle all actions on port 80 and 443
# This way we can make use of the advantages of the cert-manager deployment
KUBERNETES_INGRESS: "true"
POD_ADDRESS_RANGE: "10.2.0.0/16"
###################################
# Optional features
###################################
# Expose the admin interface (value: true, false)
ADMIN: "true"
# Run the admin interface in debug mode
#DEBUG: "True"
# Choose which webmail to run if any (values: roundcube, rainloop, none)
WEBMAIL: "roundcube"
# Dav server implementation (value: radicale, none)
WEBDAV: "radicale"
# Antivirus solution (value: clamav, none)
ANTIVIRUS: "clamav"
# The password for the rspamd web interface
RSPAMD_PASSWORD: "Secr3tPassWord"
###################################
# Mail settings
###################################
# Message size limit in bytes
# Default: accept messages up to 50MB
MESSAGE_SIZE_LIMIT: "50000000"
# Networks granted relay permissions, make sure that you include your Docker
# internal network (default to 172.17.0.0/16)
# For kubernetes this is the CIDR of the pod network
RELAYNETS: "10.2.0.0/16"
# Will relay all outgoing mails if configured
#RELAYHOST=
# This part is needed for the XCLIENT login for postfix. This should be the POD ADDRESS range
FRONT_ADDRESS: "front.mailu-mailserver.svc.cluster.local"
# This value is needed by the webmail to find the correct imap backend
IMAP_ADDRESS: "imap.mailu-mailserver.svc.cluster.local"
# This value is used by Dovecot to find the Redis server in the cluster
REDIS_ADDRESS: "redis.mailu-mailserver.svc.cluster.local"
# Fetchmail delay
FETCHMAIL_DELAY: "600"
# Recipient delimiter, character used to delimiter localpart from custom address part
# e.g. localpart+custom@domain;tld
RECIPIENT_DELIMITER: "+"
# DMARC rua and ruf email
DMARC_RUA: "root"
DMARC_RUF: "root"
# Welcome email, enable and set a topic and body if you wish to send welcome
# emails to all users.
WELCOME: "false"
WELCOME_SUBJECT: "Welcome to your new email account"
WELCOME_BODY: "Welcome to your new email account, if you can read this, then it is configured properly!"
###################################
# Web settings
###################################
# Path to the admin interface if enabled
# Kubernetes addition: You need to change ALL the ingresses, when you want this URL to be different!!!
WEB_ADMIN: "/admin"
# Path to the webmail if enabled
# Currently, this is not used, because we intended to use a different subdomain: webmail.example.com
# This option can be added in a feature release
WEB_WEBMAIL: "/webmail"
# Website name
SITENAME: "Mailu"
# Linked Website URL
WEBSITE: "https://example.com"
# Registration reCaptcha settings (warning, this has some privacy impact)
# RECAPTCHA_PUBLIC_KEY=
# RECAPTCHA_PRIVATE_KEY=
# Domain registration, uncomment to enable
# DOMAIN_REGISTRATION=true
###################################
# Advanced settings
###################################
# Docker-compose project name, this will prepended to containers names.
COMPOSE_PROJECT_NAME: "mailu"
# Default password scheme used for newly created accounts and changed passwords
# (value: SHA512-CRYPT, SHA256-CRYPT, MD5-CRYPT, CRYPT)
PASSWORD_SCHEME: "SHA512-CRYPT"
# Header to take the real ip from
#REAL_IP_HEADER:
# IPs for nginx set_real_ip_from (CIDR list separated by commas)
#REAL_IP_FROM:
# Host settings
HOST_IMAP: "imap.mailu-mailserver.svc.cluster.local"
HOST_POP3: "imap.mailu-mailserver.svc.cluster.local"
HOST_SMTP: "smtp.mailu-mailserver.svc.cluster.local"
HOST_AUTHSMTP: "smtp.mailu-mailserver.svc.cluster.local"
HOST_WEBMAIL: "webmail.mailu-mailserver.svc.cluster.local"
HOST_ADMIN: "admin.mailu-mailserver.svc.cluster.local"
HOST_WEBDAV: "webdav.mailu-mailserver.svc.cluster.local:5232"
HOST_ANTISPAM: "antispam.mailu-mailserver.svc.cluster.local:11332"
HOST_REDIS: "redis.mailu-mailserver.svc.cluster.local"

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docs/kubernetes/mailu/fetchmail.yaml
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apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: mailu-fetchmail
namespace: mailu-mailserver
spec:
replicas: 1
template:
metadata:
labels:
app: mailu-fetchmail
role: mail
tier: backend
spec:
containers:
- name: fetchmail
image: mailu/fetchmail:master
imagePullPolicy: Always
envFrom:
- configMapRef:
name: mailu-config
volumeMounts:
- name: maildata
mountPath: /data
subPath: maildata
ports:
- containerPort: 5232
- containerPort: 80
resources:
requests:
memory: 100Mi
cpu: 100m
limits:
memory: 100Mi
cpu: 100m
volumes:
- name: maildata
persistentVolumeClaim:
claimName: mail-storage

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docs/kubernetes/mailu/front.yaml
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apiVersion: apps/v1beta2
kind: DaemonSet
metadata:
name: mailu-front
namespace: mailu-mailserver
labels:
k8s-app: mail-loadbalancer
component: ingress-controller
type: nginx
spec:
selector:
matchLabels:
k8s-app: mail-loadbalancer
component: ingress-controller
type: nginx
template:
metadata:
labels:
k8s-app: mail-loadbalancer
component: ingress-controller
type: nginx
spec:
affinity:
nodeAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
nodeSelectorTerms:
- matchExpressions:
- key: node-role.kubernetes.io/master
operator: DoesNotExist
hostNetwork: true
nodeSelector:
node-role.kubernetes.io/node: ""
dnsPolicy: ClusterFirstWithHostNet
restartPolicy: Always
terminationGracePeriodSeconds: 60
containers:
- name: front
image: mailu/nginx:master
imagePullPolicy: Always
envFrom:
- configMapRef:
name: mailu-config
volumeMounts:
- name: certs
mountPath: /certs
ports:
- name: pop3
containerPort: 110
protocol: TCP
- name: pop3s
containerPort: 995
protocol: TCP
- name: imap
containerPort: 143
protocol: TCP
- name: imaps
containerPort: 993
protocol: TCP
- name: smtp
containerPort: 25
protocol: TCP
- name: smtp-auth
containerPort: 10025
protocol: TCP
- name: imap-auth
containerPort: 10143
protocol: TCP
- name: smtps
containerPort: 465
protocol: TCP
- name: smtpd
containerPort: 587
protocol: TCP
- name: auth
containerPort: 8000
protocol: TCP
resources:
requests:
memory: 100Mi
cpu: 100m
limits:
memory: 200Mi
cpu: 200m
volumes:
- name: certs
secret:
items:
- key: tls.crt
path: cert.pem
- key: tls.key
path: key.pem
secretName: letsencrypt-certs-all
---
apiVersion: v1
kind: Service
metadata:
name: front
namespace: mailu-mailserver
labels:
k8s-app: mail-loadbalancer
component: ingress-controller
type: nginx
spec:
selector:
k8s-app: mail-loadbalancer
component: ingress-controller
type: nginx
ports:
- name: pop3
port: 110
protocol: TCP
- name: pop3s
port: 995
protocol: TCP
- name: imap
port: 143
protocol: TCP
- name: imaps
port: 993
protocol: TCP
- name: smtp
port: 25
protocol: TCP
- name: smtps
port: 465
protocol: TCP
- name: smtpd
port: 587
protocol: TCP
- name: smtp-auth
port: 10025
protocol: TCP
- name: imap-auth
port: 10143
protocol: TCP

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apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: mailu-imap
namespace: mailu-mailserver
spec:
replicas: 1
template:
metadata:
labels:
app: mailu-imap
role: mail
tier: backend
spec:
containers:
- name: imap
image: mailu/dovecot:master
imagePullPolicy: Always
envFrom:
- configMapRef:
name: mailu-config
volumeMounts:
- mountPath: /data
name: maildata
subPath: maildata
- mountPath: /mail
name: maildata
subPath: mailstate
- mountPath: /overrides
name: maildata
subPath: overrides
ports:
- containerPort: 2102
- containerPort: 2525
- containerPort: 143
- containerPort: 993
- containerPort: 4190
resources:
requests:
memory: 1Gi
cpu: 1000m
limits:
memory: 1Gi
cpu: 1000m
volumes:
- name: maildata
persistentVolumeClaim:
claimName: mail-storage
---
apiVersion: v1
kind: Service
metadata:
name: imap
namespace: mailu-mailserver
labels:
app: mailu
role: mail
tier: backend
spec:
selector:
app: mailu-imap
role: mail
tier: backend
ports:
ports:
- name: imap-auth
port: 2102
protocol: TCP
- name: imap-transport
port: 2525
protocol: TCP
- name: imap-default
port: 143
protocol: TCP
- name: imap-ssl
port: 993
protocol: TCP
- name: sieve
port: 4190
protocol: TCP

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Install Mailu master on kubernetes
==================================
Prequisites
-----------
Structure
~~~~~~~~~
There’s chosen to have a double NGINX stack for Mailu, this way the main
ingress can still be used to access other websites/domains on your
cluster. This is the current structure:
- ``NGINX Ingress controller``: Listens to the nodes ports 80 & 443. We have chosen to have a double NGINX stack for Mailu.
- ``Cert manager``: Creates automatic Lets Encrypt certificates based on an ``Ingress``-objects domain name.
- ``Mailu NGINX Front daemonset``: This daemonset runs in parallel with the Nginx Ingress Controller and only listens on all E-mail specific ports (25, 110, 143, 587,...)
- ``Mailu components``: All Mailu components (imap, smtp, security, webmail,...) are split into separate files to make them more handy to use, you can find the ``YAML`` files in this directory
What you need
~~~~~~~~~~~~~
- A working Kubernetes cluster (tested with 1.10.5)
- A working `cert-manager`_ installation
- A working nginx-ingress controller needed for the lets-encrypt
certificates. You can find those files in the ``nginx`` subfolder
Cert manager
^^^^^^^^^^^^
The ``Cert-manager`` is quite easy to deploy using Helm when reading the
`docs`_. After booting the ``Cert-manager`` you’ll need a
``ClusterIssuer`` which takes care of all required certificates through
``Ingress`` items. We chose to provide a ``clusterIssuer`` so you can provide SSL certificates
for other namespaces (different websites/services), if you don't need this option, you can easily change this by
changing ``clusterIssuer`` to ``Issuer`` and adding the ``namespace: mailu-mailserver`` to the metadata.
An example of a production and a staging ``clusterIssuer``:
.. code:: yaml
# This clusterIssuer example uses the staging environment for testing first
apiVersion: certmanager.k8s.io/v1alpha1
kind: ClusterIssuer
metadata:
name: letsencrypt-stage
spec:
acme:
email: something@example.com
http01: {}
privateKeySecretRef:
name: letsencrypt-stage
server: https://acme-staging-v02.api.letsencrypt.org/directory
.. code:: yaml
# This clusterIssuer example uses the production environment
apiVersion: certmanager.k8s.io/v1alpha1
kind: ClusterIssuer
metadata:
name: letsencrypt-prod
spec:
acme:
email: something@example.com
http01: {}
privateKeySecretRef:
name: letsencrypt-prod
server: https://acme-v02.api.letsencrypt.org/directory
**IMPORTANT**: All ``*-ingress.yaml`` files use the ``letsencrypt-stage`` ``clusterIssuer``. If you are ready for production,
change this field in all ``*-ingress.yaml`` files to ``letsencrypt-prod`` or whatever name you chose for the production.
If you choose for ``Issuer`` instead of ``clusterIssuer`` you also need to change the annotation to ``certmanager.k8s.io/issuer`` instead of ``certmanager.k8s.io/cluster-issuer``
Deploying Mailu
---------------
All manifests can be found in the ``mailu`` subdirectory. All commands
below need to be run from this subdirectory
Personalization
~~~~~~~~~~~~~~~
- All services run in the same namespace, currently ``mailu-mailserver``. So if you want to use a different one, change the ``namespace`` value in **every** file
- Check the ``storage-class`` field in the ``pvc.yaml`` file, you can also change the sizes to your liking. Note that you need ``RWX`` (read-write-many) and ``RWO`` (read-write-once) storageclasses.
- Check the ``configmap.yaml`` and adapt it to your needs. Be sure to check the kubernetes DNS values at the end (if you use a different namespace)
- Check the ``*-ingress.yaml`` files and change it to the domain you want (this is for the kubernetes ingress controller to handle the admin, webmail, webdav and auth connections)
Installation
------------
Boot the Mailu components
~~~~~~~~~~~~~~~~~~~~~~~~~
To start Mailu, run the following commands from the ``docs/kubernetes/mailu`` directory
.. code-block:: bash
kubectl create -f rbac.yaml
kubectl create -f configmap.yaml
kubectl create -f pvc.yaml
kubectl create -f redis.yaml
kubectl create -f front.yaml
kubectl create -f webmail.yaml
kubectl create -f imap.yaml
kubectl create -f security.yaml
kubectl create -f smtp.yaml
kubectl create -f fetchmail.yaml
kubectl create -f admin.yaml
kubectl create -f webdav.yaml
kubectl create -f admin-ingress.yaml
kubectl create -f webdav-ingress.yaml
kubectl create -f security-ingress.yaml
kubectl create -f webmail-ingress.yaml
Create the first admin account
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
When the cluster is online you need to create you master user to access https://mail.example.com/admin
Enter the main ``admin`` pod to create the root account:
.. code-block:: bash
kubectl -n mailu-mailserver get po
kubectl -n mailu-mailserver exec -it mailu-admin-.... /bin/sh
And in the pod run the following command. The command uses following entries:
.. code-block:: bash
python manage.py admin root example.com password
- ``admin`` Make it an admin user
- ``root`` The first part of the e-mail adres (ROOT@example.com)
- ``example.com`` the domain appendix
- ``password`` the chosen password for the user
Now you should be able to login on the mail account: https://mail.example.com/admin
Adaptations
-----------
Dovecot
~~~~~~~
- If you are using Dovecot on a shared file system (Glusterfs, NFS,...), you need to create a special override otherwise a lot of indexing errors will occur on your Dovecot pod.
- I also higher the number of max connections per IP. Now it's limited to 10.
Enter the dovecot pod:
.. code:: bash
kubectl -n mailu-mailserver get po
kubectl -n mailu-mailserver exec -it mailu-imap-.... /bin/sh
Create the file ``overrides/dovecot.conf``
.. code:: bash
vi /overrides/dovecot.conf
And enter following contents:
.. code:: bash
mail_nfs_index = yes
mail_nfs_storage = yes
mail_fsync = always
mmap_disable = yes
mail_max_userip_connections=100
Save and close the file and delete the imap pod to get it recreated.
.. code:: bash
kubectl -n mailu-mailserver delete po/mailu-imap-....
Wait for the pod to recreate and you're online!
Happy mailing!
.. _here: https://github.com/hacor/Mailu/blob/master/core/postfix/conf/main.cf#L35
.. _cert-manager: https://github.com/jetstack/cert-manager
.. _docs: https://cert-manager.readthedocs.io/en/latest/getting-started/2-installing.html
Imap login fix
~~~~~~~~~~~~~~
If it seems you're not able to login using IMAP on your Mailu accounts, check the logs of the imap container to see whether it's a permissions problem on the database.
This problem can be easily fixed by running following commands:
.. code:: bash
kubectl -n mailu-mailserver exec -it maolu-imap-... /bin/sh
chmod 777 /data/main.db

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kind: PersistentVolumeClaim
apiVersion: v1
metadata:
name: redis-hdd
namespace: mailu-mailserver
annotations:
volume.beta.kubernetes.io/storage-class: "glusterblock-hdd"
spec:
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 1Gi
---
kind: PersistentVolumeClaim
apiVersion: v1
metadata:
name: mail-storage
namespace: mailu-mailserver
annotations:
volume.beta.kubernetes.io/storage-class: "gluster-heketi-hdd"
spec:
accessModes:
- ReadWriteMany
resources:
requests:
storage: 100Gi

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apiVersion: v1
kind: Namespace
metadata:
name: mailu-mailserver

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apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: mailu-redis
namespace: mailu-mailserver
spec:
replicas: 1
template:
metadata:
labels:
app: mailu-redis
role: mail
tier: backend
spec:
containers:
- name: redis
image: redis:4.0-alpine
imagePullPolicy: Always
volumeMounts:
- mountPath: /data
name: redisdata
ports:
- containerPort: 6379
name: redis
protocol: TCP
resources:
requests:
memory: 200Mi
cpu: 100m
limits:
memory: 300Mi
cpu: 200m
volumes:
- name: redisdata
persistentVolumeClaim:
claimName: redis-hdd
---
apiVersion: v1
kind: Service
metadata:
name: redis
namespace: mailu-mailserver
labels:
app: mailu-redis
role: mail
tier: backend
spec:
selector:
app: mailu-redis
role: mail
tier: backend
ports:
- name: redis
port: 6379
protocol: TCP

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apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: mailu-antispam-ingress
namespace: mailu-mailserver
annotations:
kubernetes.io/tls-acme: "true"
certmanager.k8s.io/cluster-issuer: letsencrypt-stage
ingress.kubernetes.io/configuration-snippet: |
rewrite ^/admin/antispam/(.*) /$1 break;
auth_request /internal/auth/admin;
proxy_set_header X-Real-IP "";
proxy_set_header X-Forwarded-For "";
labels:
app: mailu
role: mail
tier: frontend
spec:
tls:
- hosts:
- "mail.example.com"
secretName: letsencrypt-certs-all # If unsure how to generate these, check out https://github.com/ployst/docker-letsencrypt
rules:
- host: "mail.example.com"
http:
paths:
- path: "/admin/antispam"
backend:
serviceName: antispam
servicePort: 11334

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apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: mailu-security
namespace: mailu-mailserver
spec:
replicas: 1
template:
metadata:
labels:
app: mailu-security
role: mail
tier: backend
spec:
containers:
- name: antispam
image: mailu/rspamd:master
imagePullPolicy: Always
envFrom:
- configMapRef:
name: mailu-config
resources:
requests:
memory: 100Mi
cpu: 100m
limits:
memory: 200Mi
cpu: 200m
ports:
- name: antispam
containerPort: 11332
protocol: TCP
- name: antispam-http
containerPort: 11334
protocol: TCP
volumeMounts:
- name: filter
subPath: filter
mountPath: /var/lib/rspamd
- name: filter
mountPath: /dkim
subPath: dkim
- name: filter
mountPath: /etc/rspamd/override.d
subPath: rspamd-overrides
- name: antivirus
image: mailu/clamav:master
imagePullPolicy: Always
resources:
requests:
memory: 1Gi
cpu: 1000m
limits:
memory: 2Gi
cpu: 1000m
envFrom:
- configMapRef:
name: mailu-config
ports:
- name: antivirus
containerPort: 3310
protocol: TCP
volumeMounts:
- name: filter
subPath: filter
mountPath: /data
volumes:
- name: filter
persistentVolumeClaim:
claimName: mail-storage
---
apiVersion: v1
kind: Service
metadata:
name: antispam
namespace: mailu-mailserver
labels:
app: mailu-antispam
role: mail
tier: backend
spec:
selector:
app: mailu-security
role: mail
tier: backend
ports:
- name: antispam
port: 11332
protocol: TCP
- name: antispam-http
protocol: TCP
port: 11334
---
apiVersion: v1
kind: Service
metadata:
name: antivirus
namespace: mailu-mailserver
labels:
app: mailu-antivirus
role: mail
tier: backend
spec:
selector:
app: mailu-security
role: mail
tier: backend
ports:
- name: antivirus
port: 3310
protocol: TCP

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apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: mailu-smtp
namespace: mailu-mailserver
spec:
replicas: 1
template:
metadata:
labels:
app: mailu-smtp
role: mail
tier: backend
spec:
containers:
- name: smtp
image: mailu/postfix:master
imagePullPolicy: Always
envFrom:
- configMapRef:
name: mailu-config
resources:
requests:
memory: 2Gi
cpu: 500m
limits:
memory: 2Gi
cpu: 500m
volumeMounts:
- mountPath: /data
name: maildata
subPath: maildata
- mountPath: /overrides
name: maildata
subPath: overrides
ports:
- name: smtp
containerPort: 25
protocol: TCP
- name: smtp-ssl
containerPort: 465
protocol: TCP
- name: smtp-starttls
containerPort: 587
protocol: TCP
- name: smtp-auth
containerPort: 10025
protocol: TCP
volumes:
- name: maildata
persistentVolumeClaim:
claimName: mail-storage
---
apiVersion: v1
kind: Service
metadata:
name: smtp
namespace: mailu-mailserver
labels:
app: mailu
role: mail
tier: backend
spec:
selector:
app: mailu-smtp
role: mail
tier: backend
ports:
- name: smtp
port: 25
protocol: TCP
- name: smtp-ssl
port: 465
protocol: TCP
- name: smtp-starttls
port: 587
protocol: TCP
- name: smtp-auth
port: 10025
protocol: TCP

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apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: mailu-webdav-ingress
namespace: mailu-mailserver
annotations:
kubernetes.io/tls-acme: "true"
nginx.ingress.kubernetes.io/proxy-body-size: "0"
certmanager.k8s.io/cluster-issuer: letsencrypt-stage
#ingress.kubernetes.io/auth-url: http://admin.mailu-mailserver.svc.cluster.local/internal/auth/basic
ingress.kubernetes.io/configuration-snippet: |
rewrite ^/webdav/(.*) /$1 break;
auth_request /internal/auth/basic;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
auth_request_set $user $upstream_http_x_user;
proxy_set_header X-Remote-User $user;
proxy_set_header X-Script-Name /webdav;
ingress.kubernetes.io/server-snippet: |
location /internal {
internal;
proxy_set_header Authorization $http_authorization;
proxy_pass_header Authorization;
proxy_pass http://admin.mailu-mailserver.svc.cluster.local;
proxy_pass_request_body off;
proxy_set_header Content-Length "";
}
labels:
app: mailu
role: mail
tier: frontend
spec:
tls:
- hosts:
- "mail.example.com"
secretName: letsencrypt-certs-all # If unsure how to generate these, check out https://github.com/ployst/docker-letsencrypt
rules:
- host: "mail.example.com"
http:
paths:
- path: "/webdav"
backend:
serviceName: webdav
servicePort: 5232

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apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: mailu-webdav
namespace: mailu-mailserver
spec:
replicas: 1
template:
metadata:
labels:
app: mailu-webdav
role: mail
tier: backend
spec:
containers:
- name: radicale
image: mailu/radicale:master
imagePullPolicy: Always
envFrom:
- configMapRef:
name: mailu-config
volumeMounts:
- mountPath: /data
name: maildata
subPath: dav
ports:
- containerPort: 5232
- containerPort: 80
resources:
requests:
memory: 100Mi
cpu: 100m
limits:
memory: 100Mi
cpu: 100m
volumes:
- name: maildata
persistentVolumeClaim:
claimName: mail-storage
---
apiVersion: v1
kind: Service
metadata:
name: webdav
namespace: mailu-mailserver
labels:
app: mailu-webdav
role: mail
tier: backend
spec:
selector:
app: mailu-webdav
role: mail
tier: backend
ports:
ports:
- name: http
port: 80
protocol: TCP
- name: http-ui
port: 5232
protocol: TCP

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apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: mailu-webmail-ingress
namespace: mailu-mailserver
annotations:
kubernetes.io/tls-acme: "true"
nginx.ingress.kubernetes.io/proxy-body-size: "0"
certmanager.k8s.io/cluster-issuer: letsencrypt-stage
nginx.ingress.kubernetes.io/configuration-snippet: |
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $proxy_x_forwarded_proto;
labels:
app: mailu
role: mail
tier: backend
spec:
tls:
- hosts:
- "webmail.example.com"
secretName: letsencrypt-webmail # If unsure how to generate these, check out https://github.com/ployst/docker-letsencrypt
rules:
- host: "webmail.example.com"
http:
paths:
- path: "/"
backend:
serviceName: webmail
servicePort: 80

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apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: mailu-roundcube
namespace: mailu-mailserver
spec:
replicas: 1
template:
metadata:
labels:
app: mailu-roundcube
role: mail
tier: frontend
spec:
containers:
- name: roundcube
image: mailu/roundcube:master
imagePullPolicy: Always
envFrom:
- configMapRef:
name: mailu-config
resources:
requests:
memory: 100Mi
cpu: 100m
limits:
memory: 200Mi
cpu: 200m
volumeMounts:
- mountPath: /data
name: maildata
subPath: webmail
ports:
- containerPort: 80
volumes:
- name: maildata
persistentVolumeClaim:
claimName: mail-storage
---
apiVersion: v1
kind: Service
metadata:
name: webmail
namespace: mailu-mailserver
labels:
app: mailu-roundcube
role: mail
tier: frontend
spec:
selector:
app: mailu-roundcube
role: mail
tier: frontend
ports:
ports:
- name: http
port: 80
protocol: TCP

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apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: default-http-backend
labels:
app: default-http-backend
namespace: kube-ingress
spec:
replicas: 1
selector:
matchLabels:
app: default-http-backend
template:
metadata:
labels:
app: default-http-backend
spec:
terminationGracePeriodSeconds: 60
containers:
- name: default-http-backend
# Any image is permissible as long as:
# 1. It serves a 404 page at /
# 2. It serves 200 on a /healthz endpoint
image: gcr.io/google_containers/defaultbackend:1.4
livenessProbe:
httpGet:
path: /healthz
port: 8080
scheme: HTTP
initialDelaySeconds: 30
timeoutSeconds: 5
ports:
- containerPort: 8080
resources:
limits:
cpu: 10m
memory: 20Mi
requests:
cpu: 10m
memory: 20Mi
---
apiVersion: v1
kind: Service
metadata:
name: default-http-backend
namespace: kube-ingress
labels:
app: default-http-backend
spec:
ports:
- port: 80
targetPort: 8080
selector:
app: default-http-backend

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apiVersion: v1
kind: Service
metadata:
# keep it under 24 chars
name: ingress-lb
namespace: kube-ingress
labels:
k8s-app: ingress-lb
component: ingress-controller
spec:
type: ClusterIP
selector:
k8s-app: ingress-lb
component: ingress-controller
ports:
- name: http
protocol: TCP
port: 80
targetPort: 80
- name: https
protocol: TCP
port: 443
targetPort: 443
---
kind: ConfigMap
apiVersion: v1
metadata:
name: udp-services
namespace: kube-ingress
---
kind: ConfigMap
apiVersion: v1
metadata:
name: tcp-services
namespace: kube-ingress
data:
---
apiVersion: v1
data:
enable-vts-status: "true"
kind: ConfigMap
metadata:
name: nginx-ingress-lb-conf
namespace: kube-ingress
---
apiVersion: apps/v1beta2
kind: DaemonSet
metadata:
name: ingress-controller
namespace: kube-ingress
annotations:
prometheus.io/port: "10254"
prometheus.io/scrape: "true"
labels:
k8s-app: ingress-lb
component: ingress-controller
type: nginx
spec:
updateStrategy:
rollingUpdate:
maxUnavailable: 1
type: RollingUpdate
selector:
matchLabels:
k8s-app: ingress-lb
component: ingress-controller
type: nginx
template:
metadata:
labels:
k8s-app: ingress-lb
component: ingress-controller
type: nginx
spec:
serviceAccount: kube-nginx-ingress
affinity:
nodeAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
nodeSelectorTerms:
- matchExpressions:
- key: node-role.kubernetes.io/master
operator: DoesNotExist
containers:
- name: nginx-ingress-lb
image: quay.io/kubernetes-ingress-controller/nginx-ingress-controller:0.16.2
args:
- /nginx-ingress-controller
- --default-backend-service=$(POD_NAMESPACE)/default-http-backend
- --tcp-services-configmap=$(POD_NAMESPACE)/tcp-services
- --udp-services-configmap=$(POD_NAMESPACE)/udp-services
- --annotations-prefix=ingress.kubernetes.io
- --enable-ssl-passthrough
# use downward API
env:
- name: POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
ports:
- name: http
containerPort: 80
- name: https
containerPort: 443
readinessProbe:
httpGet:
path: /healthz
port: 10254
scheme: HTTP
livenessProbe:
initialDelaySeconds: 10
timeoutSeconds: 1
httpGet:
path: /healthz
port: 10254
scheme: HTTP
hostNetwork: true
nodeSelector:
node-role.kubernetes.io/node: ""
dnsPolicy: ClusterFirstWithHostNet
restartPolicy: Always
terminationGracePeriodSeconds: 60

129
docs/kubernetes/nginx/rbac.yaml
Unescape Escape View File

@ -0,0 +1,129 @@
apiVersion: v1
kind: Namespace
metadata:
name: kube-ingress
---
apiVersion: v1
kind: ServiceAccount
metadata:
name: kube-nginx-ingress
namespace: kube-ingress
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRole
metadata:
name: kube-nginx-ingress
rules:
- apiGroups:
- ""
resources:
- configmaps
- endpoints
- nodes
- pods
- secrets
verbs:
- list
- watch
- update
- apiGroups:
- ""
resources:
- nodes
verbs:
- get
- apiGroups:
- ""
resources:
- services
verbs:
- get
- list
- watch
- apiGroups:
- "extensions"
resources:
- ingresses
verbs:
- get
- list
- watch
- apiGroups:
- ""
resources:
- events
verbs:
- create
- patch
- apiGroups:
- "extensions"
resources:
- ingresses/status
verbs:
- update
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: Role
metadata:
name: kube-nginx-ingress
namespace: kube-ingress
rules:
- apiGroups:
- ""
resources:
- configmaps
- pods
- secrets
- namespaces
verbs:
- get
- apiGroups:
- ""
resources:
- configmaps
resourceNames:
- "ingress-controller-leader-nginx"
verbs:
- get
- update
- apiGroups:
- ""
resources:
- configmaps
verbs:
- create
- apiGroups:
- ""
resources:
- endpoints
verbs:
- get
- create
- update
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: RoleBinding
metadata:
name: kube-nginx-ingress
namespace: kube-ingress
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: kube-nginx-ingress
subjects:
- kind: ServiceAccount
name: kube-nginx-ingress
namespace: kube-ingress
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
name: kube-nginx-ingress
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: kube-nginx-ingress
subjects:
- kind: ServiceAccount
name: kube-nginx-ingress
namespace: kube-ingress

4
services/rspamd/conf/worker-controller.inc
Unescape Escape View File

@ -1,3 +1,7 @@
bind_socket = "*:11334"; bind_socket = "*:11334";
{% if RSPAMD_PASSWORD %}
password = "{{ RSPAMD_PASSWORD }}";
{% else %}
password = "mailu"; password = "mailu";
{% endif %}
secure_ip = "{{ FRONT_ADDRESS }}"; secure_ip = "{{ FRONT_ADDRESS }}";

4
webmails/roundcube/Dockerfile
Unescape Escape View File

@ -4,10 +4,10 @@ RUN apt-get update && apt-get install -y \
libfreetype6-dev \ libfreetype6-dev \
libjpeg62-turbo-dev \ libjpeg62-turbo-dev \
libmcrypt-dev \ libmcrypt-dev \
libpng12-dev \ libpng-dev \
&& docker-php-ext-install pdo_mysql mcrypt zip && docker-php-ext-install pdo_mysql mcrypt zip
ENV ROUNDCUBE_URL https://github.com/roundcube/roundcubemail/releases/download/1.3.6/roundcubemail-1.3.6-complete.tar.gz ENV ROUNDCUBE_URL https://github.com/roundcube/roundcubemail/releases/download/1.3.7/roundcubemail-1.3.7-complete.tar.gz
RUN echo date.timezone=UTC > /usr/local/etc/php/conf.d/timezone.ini RUN echo date.timezone=UTC > /usr/local/etc/php/conf.d/timezone.ini

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